Abstract:
:The aim of this study was to evaluate, at a laboratory scale, the ability of this microorganism to grow in seawater and bioaccumulate in mussels (Mytilus galloprovincialis) maintained in constantly aerated tanks, containing twenty litres of artificial seawater. Three concentrations of A. butzleri LMG 10828(T) were tested (about 5 × 10⁶ CFU/mL, 5 × 10⁴ CFU/mL, and 5 × 10² CFU/mL). Following contamination, enumeration of A. butzleri was performed from water and mussels each day, for up to 96 h. Three contamination experiments with artificial seawater in absence of mussels were also performed in the same manner. In the experiments with mussels, A. butzleri declined in water of approximately 1 log every 24 h from the contamination. In artificial seawater without mussels the concentration of A. butzleri remained on the same logarithmic level in the first 48 h and then decreased of about 1 log every 24 hours. In mussels, the concentration was approximately 2 log lower than the exposition level after 24 h from the contamination, and then it decreased exponentially of 1 log every 24 h. Our findings suggest that in the experimental conditions tested A. butzleri is neither able to effectively grow in seawater nor bioaccumulate in mussels, at least in the free and cultivable form.
journal_name
Biomed Res Intjournal_title
BioMed research internationalauthors
Ottaviani D,Chierichetti S,Rocchegiani E,Bartolini C,Masini L,Santarelli S,Leoni Fdoi
10.1155/2013/153419subject
Has Abstractpub_date
2013-01-01 00:00:00pages
153419eissn
2314-6133issn
2314-6141journal_volume
2013pub_type
杂志文章abstract::Catalases are widely used in many scientific areas. A catalase gene (Kat) from Geobacillus sp. CHB1 encoding a monofunctional catalase was cloned and recombinant expressed in Escherichia coli (E. coli), which was the first time to clone and express this type of catalase of genus Geobacillus strains as far as we know. ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/7535604
更新日期:2016-01-01 00:00:00
abstract::Immunomodulatory agents have been proposed as therapeutic candidates to improve outcomes in sepsis. Transferon™, a dialyzable leukocyte extract (DLE), has been supported in Mexico as an immunomodulatory adjuvant in anti-infectious therapy. Here we present a retrospective study describing the experience of a referral p...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/8980506
更新日期:2019-06-23 00:00:00
abstract:BACKGROUND:India has one of the highest tuberculosis (TB) burdens globally. However, few studies have focused on TB in young children, a vulnerable population, where lack of early diagnosis results in poor outcomes. METHODS:Young children (≤ 5 years) with suspected TB were prospectively enrolled at a tertiary hospital...
journal_title:BioMed research international
pub_type: 临床试验,杂志文章
doi:10.1155/2013/783698
更新日期:2013-01-01 00:00:00
abstract::We developed a computational method to identify NAD- and FAD-binding sites in proteins. First, we extracted from the Protein Data Bank structures of proteins that bind to at least one of these ligands. NAD-/FAD-binding residue templates were then constructed by identifying binding residues through the ligand-binding d...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/402536
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVE:To assess whether high-molecular-weight proteins excretion predicts outcome and therapy-responsiveness in patients with FSGS and nephrotic syndrome. RESEARCH DESIGN AND METHODS:Thirty-eight patients measured at biopsy fractional excretion of IgG (FEIgG) and urinary α2-macroglobulin/creatinine ratio ( α m/C)....
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/941831
更新日期:2013-01-01 00:00:00
abstract::Bacteria are a source of a large number of secondary metabolites with several biomedical and biotechnological applications. In recent years, there has been tremendous progress in the development of novel synthetic biology approaches both to increase the production rate of secondary metabolites of interest in native pr...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2018/7021826
更新日期:2018-07-09 00:00:00
abstract::Objective. To evaluate the efficacy of bundle intervention on healthcare-associated (HA) methicillin-resistant Staphylococcus Aureus (MRSA) infection in the neonatal intensive care unit (NICU). Methods. In this study, 11,277 infants having undergone treatment at the NICU in Xiamen, China, from January 2014 to February...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/5490413
更新日期:2019-07-10 00:00:00
abstract::The hepatoprotective and antioxidant activity of Bauhinia hookeri ethanol extract (BHE) against CCl4-induced liver injury was investigated in mice. BHE was administered (500 and 1000 mg/kg/day) along with CCl4 for 6 weeks. The hepatic marker enzymes: alanine aminotransferase (ALT), aspartate aminotransferase (AST), an...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/245171
更新日期:2014-01-01 00:00:00
abstract::Spinocerebellar ataxia-3 (SCA3) is the most common dominant inherited ataxia worldwide and is caused by an unstable CAG trinucleotide expansion mutation within the ATXN3 gene, resulting in an expanded polyglutamine tract within the ATXN3 protein. Many in vitro studies have examined the role of autophagy in neurodegene...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/6701793
更新日期:2016-01-01 00:00:00
abstract::Primary open angle glaucoma (POAG) is a multifactorial disease characterized by progressive retinal ganglion cell death and visual field loss. It is known that alterations in intraocular pressure (IOP), blood pressure (BP), and ocular perfusion pressure (OPP) can play a significant role in the pathogenesis of the dise...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2015/141905
更新日期:2015-01-01 00:00:00
abstract:Aims:To investigate demographics and socioeconomic status in patients with ulnar nerve compression and the influence of socioeconomic factors on patient-reported outcome measurements (PROM) as evaluated by QuickDASH (short version of Disabilities of Arm, Shoulder and Hand) after surgery for ulnar nerve compression at t...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/5928649
更新日期:2020-12-18 00:00:00
abstract:Background:Salinity is one of the major abiotic constraints that hinder health and quality of crops. Conversely, halotolerant plant growth-promoting rhizospheric (PGPR) bacteria are considered biologically safe for alleviating salinity stress. Results:We isolated halotolerant PGPR strains from the rhizospheric soil of...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/9530963
更新日期:2019-10-20 00:00:00
abstract::Toxoplasma gondii with worldwide distribution has received substantial medical and scientific attentions as it causes serious clinical and veterinary problems especially for pregnant women and immunocompromised patients. Heat shock protein 40 (HSP40) plays a variety of essential roles in the pathogenesis of this proto...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/209792
更新日期:2015-01-01 00:00:00
abstract:Background:The well-known rubber hand paradigm induces an illusion by having participants feel the touch applied to a fake hand. In parallel, the kinesthetic mirror illusion elicits illusions of movement by moving the reflection of a participant's arm. Experimental manipulation of sensory inputs leads to emergence of t...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/6937328
更新日期:2017-01-01 00:00:00
abstract::Data on genotypic diversity of Mycobacterium tuberculosis complex (MTBC) is important to understand its epidemiology, human adaptation, clinical phenotypes, and drug resistance. This study aimed to characterize MTBC clinical isolates circulating in a predominantly pastoralist area in Ethiopia, a country where tubercul...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/238532
更新日期:2014-01-01 00:00:00
abstract:Objective:The aim of this study is to evaluate the efficacy and safety of pulmonary rehabilitation (PR) in patients with idiopathic pulmonary fibrosis (IPF). Methods. Embase, PubMed, Cochrane Library, China National Knowledge Infrastructure (CNKI), Chongqing VIP (CQVIP), Wanfang Data, and Chinese Biomedical Literature ...
journal_title:BioMed research international
pub_type: 杂志文章,meta分析
doi:10.1155/2019/8498603
更新日期:2019-03-21 00:00:00
abstract:BACKGROUND:We investigated the integron types and their relation with antibiotic resistance among A. baumannii isolates collected from intensive care unit patients, Babol, north of Iran. METHODS:In this cross-sectional study, a total of 73 bronchoalveolar lavage samples were obtained from patients in ICU. Susceptibili...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/7157923
更新日期:2017-01-01 00:00:00
abstract::Women's relative lack of decision-making power and their unequal access to employment, finances, education, basic health care, and other resources are considered to be the root causes of their ill-health and that of their children. The main purpose of this paper is to examine the interactive relation between women's e...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/403402
更新日期:2014-01-01 00:00:00
abstract::Brachial plexus injury often involves traumatic root avulsion resulting in permanent paralysis of the innervated muscles. The lack of sufficient regeneration from spinal motoneurons to the peripheral nerve (PN) is considered to be one of the major causes of the unsatisfactory outcome of various surgical interventions ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/658753
更新日期:2014-01-01 00:00:00
abstract:Background:The apolipoprotein E knockout (ApoE -/-) mouse model is well established for the study of terpenoids in the prevention of atherosclerosis. Studies investigating the clinical benefit of terpenoids in humans are scarce. This systematic review and meta-analysis evaluated the effects of terpenoid administration ...
journal_title:BioMed research international
pub_type: 杂志文章,meta分析,评审
doi:10.1155/2019/2931831
更新日期:2019-07-17 00:00:00
abstract::The chromosomal changes accompanying bivalve evolution are an area about which few reports have been published. To improve our understanding on chromosome evolution in Veneridae, ribosomal RNA gene clusters were mapped by fluorescent in situ hybridization (FISH) to chromosomes of five species of venerid clams (Venerup...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/754012
更新日期:2014-01-01 00:00:00
abstract::The epilepsies are a heterogeneous group of neurological disorders and syndromes characterised by recurrent, involuntary, paroxysmal seizure activity, which is often associated with a clinicoelectrical correlate on the electroencephalogram. The diagnosis of epilepsy is usually made by a neurologist but can be difficul...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/986736
更新日期:2015-01-01 00:00:00
abstract::In order to understand disease pathogenesis, improve medical diagnosis, or discover effective drug targets, it is important to identify significant genes deeply involved in human disease. For this purpose, many earlier approaches attempted to prioritize candidate genes using gene expression profiles or SNP genotype da...
journal_title:BioMed research international
pub_type: 杂志文章,meta分析
doi:10.1155/2015/576349
更新日期:2015-01-01 00:00:00
abstract::The goal of the present study were (1) to investigate the pathological characteristics of gastrocnemius muscle (GM) and quantitatively assess GM tissue stiffness in rat models with spinal cord injury (SCI) and (2) to explore the correlation between pathological characteristics changes and Young's modulus value of GM. ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/5387948
更新日期:2017-01-01 00:00:00
abstract::Application of enzymes in biotechnological process has expanded considerably in recent years. In food and related industry, major importance was being attached to the use of enzymes in upgrading quality, increasing yields of extractive processes, product stabilization, and improvement of flavor and byproduct utilizati...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/2961767
更新日期:2018-04-03 00:00:00
abstract::According to the Ministry of Labor, Health and Social Affairs of Georgia a new health management system has to be introduced in the nearest future. In this context arises the problem of structuring and classifying documents containing all the history of medical services provided. The present work introduces the instru...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/8313454
更新日期:2016-01-01 00:00:00
abstract::Parkinson's disease (PD) is a major neurodegenerative disorder for which the etiology and pathogenesis remain as elusive as for Alzheimer's disease. PD appears to be caused by genetic and environmental factors, and pedigree and cohort studies have identified numerous susceptibility genes and loci related to PD. Autoso...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/371256
更新日期:2014-01-01 00:00:00
abstract::Three-dimensional (3D) liver tumor segmentation from Computed Tomography (CT) images is a prerequisite for computer-aided diagnosis, treatment planning, and monitoring of liver cancer. Despite many years of research, 3D liver tumor segmentation remains a challenging task. In this paper, an efficient semiautomatic meth...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/5207685
更新日期:2017-01-01 00:00:00
abstract::Endothelial barrier dysfunction, which is a serious problem that occurs in various inflammatory conditions, permits extravasation of serum components into the surrounding tissues, leading to edema formation and organ failure. Pigment epithelium-derived factor (PEDF), which is a major endogenous antagonist, has been im...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/791825
更新日期:2015-01-01 00:00:00
abstract::Porcine circovirus virus type II (PCV2) is the etiology of postweaning multisystemic wasting syndrome (PMWS), porcine dermatitis, nephropathy syndrome (PDNS), and necrotizing pneumonia. Rapid diagnosis tool for detection of PCV2 plays an important role in the disease control and eradication program. Recombinase polyme...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/8403642
更新日期:2017-01-01 00:00:00